The kanji 期 primarily conveys the idea of a "period," "time," or "term." It often refers to a set duration or a specific point in time, encompassing concepts like a scheduled interval, a phase, or an expectation.

・On-yomi (音読み): キ (ki) ・Kun-yomi (訓読み): ごろ (goro) - (rare usage, meaning "around the time of")

⚫︎ 期間 (kikan) Translation: Period; duration ⚫︎ 期待 (kitai) Translation: Expectation; hope ⚫︎ 学期 (gakki) Translation: Semester; term

The kanji 期 is a phono-semantic compound (形声文字, keisei moji). It combines the phonetic component 其 (ki, meaning "that" or "it") with the semantic component 月 (tsuki, meaning "moon" or "month"). The moon's phases change over a certain period, thus the character is associated with "period," "time," or "a set duration."